Cadillac Fleetwood U1387 Engine Trouble Code

Theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

Cadillac Fleetwood U1387 Code Meaning :

When you check Cadillac Fleetwood car engine light came on code U1387 the reason should be . However manufacturer may have a different definition for the U1387 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U1387 OBD-II Diagnostic Network (U) Trouble Code Description

U1387 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U1387 Code

The reason of U1387 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U1387 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

U1386 Previous Engine Trouble Code For Cadillac Fleetwood

Next Engine Trouble Code For Cadillac Fleetwood U1388